build

buySell

A value of 'Buy' implies that the floating rate is received from the counterparty,
with the fixed rate being paid. A value of 'Sell' implies that the floating rate
is paid to the counterparty, with the fixed rate being received.

businessDayAdjustment

Sets the business day adjustment to apply to the start and end date, optional.

The start and end date are typically defined as valid business days and thus
do not need to be adjusted. If this optional property is present, then the
start and end date will be adjusted as defined here.